An interesting slice of Atari shopping history.

So I purchased a lot of Atari games, and it included an envelope with some warranty cards and a receipt.  The interesting part (to me anyway) is that the buyer wrote the name of the game they purchased and the date it was bought on the warranty cards.   Looking at the dates you can see the purchase history for a single Atari game shopper circa 1980.  

Feb 2nd, 1980 ( Groundhog day sale?)
- Atari System
- Combat
- Video Olympics

Feb 9th, 1980 ( one week later)
- Air Sea Battle

June 18th, 1980
- Breakout (price was $16.99), and Pam bought it so does that mean someone else bought the other games?

Oct 25th, 1980
- Home Run

December 23rd, 1980
- Street Racer (Merry Xmas!)  - Not a fun game in my opinion.  Maybe it soured the buyer against buying more games?